31908068

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{1163}}^1$

素因数の和:1224

約数の個数: 24

約数和(自身を含む): 58991520

約数和(自身を除く): 27083452

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1163, 1444, 2326, 4652, 6859, 13718, 22097, 27436, 44194, 88388, 419843, 839686, 1679372, 7977017, 15954034, 31908068]

約数ペア:

[(1, 31908068), (2, 15954034), (4, 7977017), (19, 1679372), (38, 839686), (76, 419843), (361, 88388), (722, 44194), (1163, 27436), (1444, 22097), (2326, 13718), (4652, 6859)]